Scheme comma: Difference between revisions
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{{Infobox Interval | {{Infobox Interval | ||
| Ratio = 14348907/14336000 | | Ratio = 14348907/14336000 | ||
| Name = | | Name = scheme comma | ||
| Color name = LLrg<sup>3</sup>-2, Lalarutrigu comma | | Color name = LLrg<sup>3</sup>-2, Lalarutrigu comma | ||
| Comma = yes | | Comma = yes | ||
}} | }} | ||
The ''' | The '''scheme comma''' is an [[unnoticeable comma|unnoticeable]] [[7-limit]] [[comma]] measuring about 1.56 [[cent]]s. It is equal to the difference between the [[Pythagorean comma]] and the keema ([[875/864]]). This makes it a ''keemic schisma'', from which the name ''scheme'' derives. It is also equal to the difference between the schisma ([[32805/32768]]) and the ragisma ([[4375/4374]]). | ||
== Temperaments == | |||
[[Tempering out]] this comma leads to the [[scheme]] temperament. | |||
== Etymology == | |||
This comma was named by {{u|Jerdle}} in 2025. | |||
[[Category:Scheme]] | |||
[[Category:Commas named for the intervals they stack]] | |||